NO864038L - Fremgangsmaate og element for utvinning av platina og/eller rhodium som er blitt tapt fra en platinaholdig katalysator under ammoniakk-oxydasjonsprosesser. - Google Patents

Fremgangsmaate og element for utvinning av platina og/eller rhodium som er blitt tapt fra en platinaholdig katalysator under ammoniakk-oxydasjonsprosesser.

Info

Publication number
NO864038L
NO864038L NO864038A NO864038A NO864038L NO 864038 L NO864038 L NO 864038L NO 864038 A NO864038 A NO 864038A NO 864038 A NO864038 A NO 864038A NO 864038 L NO864038 L NO 864038L
Authority
NO
Norway
Prior art keywords
gauze
ammoniax
platinous
oxydation
procedure
Prior art date
Application number
NO864038A
Other languages
English (en)
Other versions
NO864038D0 (no
NO167858C (no
NO167858B (no
Inventor
W Robert Hatfield
Bahjat S Beshty
Hyo C Lee
Ronald M Heck
Thomas H Hsiung
Original Assignee
Engelhard Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27404105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO864038(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of NO864038L publication Critical patent/NO864038L/no
Application filed by Engelhard Corp filed Critical Engelhard Corp
Priority to NO864038A priority Critical patent/NO167858C/no
Publication of NO864038D0 publication Critical patent/NO864038D0/no
Publication of NO167858B publication Critical patent/NO167858B/no
Publication of NO167858C publication Critical patent/NO167858C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/10—Obtaining noble metals by amalgamating
    • C22B11/12—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/026—Recovery of noble metals from waste materials from spent catalysts
    • C22B11/028—Recovery of noble metals from waste materials from spent catalysts using solid sorbents, e.g. getters or catchment gauzes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Punching Or Piercing (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Cephalosporin Compounds (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Treating Waste Gases (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO864038A 1981-08-12 1986-10-10 Fremgangsmaate og element for utvinning av platina og/eller rhodium som er gaatt tapt fra en platinaholdig katalysator NO167858C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO864038A NO167858C (no) 1981-08-12 1986-10-10 Fremgangsmaate og element for utvinning av platina og/eller rhodium som er gaatt tapt fra en platinaholdig katalysator

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29211381A 1981-08-12 1981-08-12
US29211481A 1981-08-12 1981-08-12
US33133381A 1981-12-16 1981-12-16
NO822734A NO167855C (no) 1981-08-12 1982-08-11 Fremgangsmaate ved utvinning av platina i anlegg for produksjon av salpetersyre.
NO864038A NO167858C (no) 1981-08-12 1986-10-10 Fremgangsmaate og element for utvinning av platina og/eller rhodium som er gaatt tapt fra en platinaholdig katalysator

Publications (4)

Publication Number Publication Date
NO864038L true NO864038L (no) 1983-02-14
NO864038D0 NO864038D0 (no) 1986-10-10
NO167858B NO167858B (no) 1991-09-09
NO167858C NO167858C (no) 1991-12-18

Family

ID=27404105

Family Applications (4)

Application Number Title Priority Date Filing Date
NO822734A NO167855C (no) 1981-08-12 1982-08-11 Fremgangsmaate ved utvinning av platina i anlegg for produksjon av salpetersyre.
NO864036A NO167856C (no) 1981-08-12 1986-10-10 Fremgangsmaate ved utvinning av platina i anlegg for produksjon av salpetersyre.
NO864038A NO167858C (no) 1981-08-12 1986-10-10 Fremgangsmaate og element for utvinning av platina og/eller rhodium som er gaatt tapt fra en platinaholdig katalysator
NO864037A NO167857C (no) 1981-08-12 1986-10-10 Fremgangsmaate og element for utvinning av platina og/eller rhodium som er gaatt tapt fra en platinaholdig katalysator

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NO822734A NO167855C (no) 1981-08-12 1982-08-11 Fremgangsmaate ved utvinning av platina i anlegg for produksjon av salpetersyre.
NO864036A NO167856C (no) 1981-08-12 1986-10-10 Fremgangsmaate ved utvinning av platina i anlegg for produksjon av salpetersyre.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO864037A NO167857C (no) 1981-08-12 1986-10-10 Fremgangsmaate og element for utvinning av platina og/eller rhodium som er gaatt tapt fra en platinaholdig katalysator

Country Status (13)

Country Link
EP (2) EP0244921B1 (no)
JP (1) JPH0615697B2 (no)
KR (2) KR890002983B1 (no)
AT (2) ATE63140T1 (no)
AU (3) AU550041B2 (no)
BR (1) BR8204717A (no)
DE (3) DE77121T1 (no)
DK (2) DK171543B1 (no)
ES (4) ES514916A0 (no)
FI (4) FI77789C (no)
IE (2) IE58170B1 (no)
MX (1) MX167846B (no)
NO (4) NO167855C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU550041B2 (en) * 1981-08-12 1986-02-27 Engelhard Corporation Recovering platinum and rhodium in nitric acid plant
FR2559787B1 (fr) * 1984-02-22 1992-09-18 Louyot Comptoir Lyon Alemand Toile perfectionnee pour la recuperation de platine, notamment dans les usines de synthese d'acide nitrique et procede de fabrication et d'utilisation de ladite toile
ES2000874A6 (es) * 1985-08-19 1988-03-16 Engelhard Corp Un metodo mejorado para recuperar platino perdido de una tela de catalizador
DE4206199C1 (no) * 1991-03-16 1992-11-12 Degussa Ag, 6000 Frankfurt, De
US5268157A (en) * 1991-03-16 1993-12-07 Degussa Aktiengesellschaft Process for the production of catalytic gas permeable nets and process for oxidizing ammonia
GB9302531D0 (en) * 1993-02-09 1993-03-24 Johnson Matthey Plc Improvements in pt recovery
RU2448177C1 (ru) * 2011-01-11 2012-04-20 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет") Способ выделения рения из концентрата сульфидов платины и рения
RU2490349C1 (ru) * 2012-05-25 2013-08-20 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет") Способ разделения сульфидов платины и рения
RU2493276C1 (ru) * 2012-06-29 2013-09-20 Леонид Асхатович Мазитов Способ переработки отработанных платинорениевых катализаторов
RU2519209C1 (ru) * 2012-12-03 2014-06-10 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет") Способ извлечения рения из кислых растворов
EP4310210A1 (en) * 2022-07-19 2024-01-24 Yara International ASA Volatile and precious metal recovery system made of stacked silver-comprising elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207089B (de) 1964-10-03 1965-12-16 Degussa Verfahren zur Wiedergewinnung des bei der Ammoniakverbrennung mittels Katalysatoren sich verfluechtigenden Edelmetalls
DE1483138C3 (de) * 1965-08-19 1974-10-24 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Wiedergewinnung des bei der Amoniakdruckverbrennung mittels Katalysatoren sich verflüchtigenden Edelmetalls
DE1810554A1 (de) * 1968-11-23 1970-06-04 Degussa Verfahren zur gleichmaessigen Beladung mehrerer Rueckgewinnungsnetze bei der Wiedergewinnung des bei katalytischen Reaktionen,insbesondere bei der Ammoniakverbrennung,sich verfluechtigenden Platins
AU550041B2 (en) * 1981-08-12 1986-02-27 Engelhard Corporation Recovering platinum and rhodium in nitric acid plant

Also Published As

Publication number Publication date
ES8404287A1 (es) 1984-04-16
EP0244921A2 (en) 1987-11-11
DE3279685D1 (en) 1989-06-15
EP0077121A3 (en) 1985-04-17
FI78121B (fi) 1989-02-28
MX167846B (es) 1993-04-15
NO864037L (no) 1983-02-14
NO822734L (no) 1983-02-14
FI853420L (fi) 1985-09-06
DK357582A (da) 1983-02-13
FI78121C (fi) 1989-06-12
NO167856C (no) 1991-12-18
EP0077121B2 (en) 1994-11-30
ATE63140T1 (de) 1991-05-15
FI853419L (fi) 1985-09-06
FI822784L (fi) 1983-02-13
ATE42971T1 (de) 1989-05-15
ES8600162A1 (es) 1985-10-01
ES521448A0 (es) 1985-10-01
BR8204717A (pt) 1983-08-02
DK169182B1 (da) 1994-09-05
JPS5855317A (ja) 1983-04-01
KR890002984B1 (ko) 1989-08-16
ES521446A0 (es) 1984-11-01
KR840000914A (ko) 1984-03-26
FI853418A0 (fi) 1985-09-06
AU550041B2 (en) 1986-02-27
DK12191D0 (da) 1991-01-24
FI853420A0 (fi) 1985-09-06
EP0077121B1 (en) 1989-05-10
IE58170B1 (en) 1993-07-28
AU574548B2 (en) 1988-07-07
AU573941B2 (en) 1988-06-23
ES8600163A1 (es) 1985-10-01
NO167855C (no) 1991-12-18
NO864037D0 (no) 1986-10-10
EP0244921B1 (en) 1991-05-02
AU8658182A (en) 1983-02-17
FI77789B (fi) 1989-01-31
DE3280330D1 (de) 1991-06-06
NO864036D0 (no) 1986-10-10
AU5160085A (en) 1986-06-12
FI822784A0 (fi) 1982-08-10
FI78122B (fi) 1989-02-28
FI78123B (fi) 1989-02-28
DK171543B1 (da) 1996-12-30
NO864038D0 (no) 1986-10-10
FI77789C (fi) 1989-05-10
FI78122C (fi) 1989-06-12
DK12191A (da) 1991-01-24
NO167857C (no) 1991-12-18
NO167856B (no) 1991-09-09
KR890002983B1 (ko) 1989-08-16
DE77121T1 (de) 1985-03-14
NO167857B (no) 1991-09-09
FI853419A0 (fi) 1985-09-06
FI78123C (fi) 1989-06-12
NO167858C (no) 1991-12-18
ES514916A0 (es) 1984-04-16
AU5159985A (en) 1986-06-12
IE58152B1 (en) 1993-07-14
EP0244921A3 (en) 1988-04-27
JPH0615697B2 (ja) 1994-03-02
ES8500763A1 (es) 1984-11-01
NO167855B (no) 1991-09-09
NO167858B (no) 1991-09-09
NO864036L (no) 1983-02-14
EP0077121A2 (en) 1983-04-20
ES521447A0 (es) 1985-10-01
FI853418L (fi) 1985-09-06

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Publication Publication Date Title
NO864038D0 (no) Fremgangsmaate og element for utvinning av platina og/eller rhodium som er blitt tapt fra en platinaholdig katalysator under ammoniakk-oxydasjonsprosesser.
FI821269A0 (fi) Aotervinning av aedelmetall
NO149819C (no) Fremgangsmaate til separering av platina og/eller palladium fra vandige syreopploesninger
Hatfield et al. Method for recovering platinum in a nitric acid plant

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MK1K Patent expired

Free format text: EXPIRED IN AUGUST 2002